I typically don't review movies because I figure "Hey...at least this person made a movie. They shot their shot and that's more than I've ever done so who am I to criticize?"
I have to make an exception for this stinker though. Anyone could write this movie. All you have to do is
1.) Grab a piece of paper and a pen and jot down a comprehensive list of every cliche regarding black people and ignorant white people.
2.) Force those into a script of people using these stereotypes with complete lack of self awareness and cringe. (and when I say force, I mean cram them in like you're trying to stuff your bath robe into an already completely full suit case that you and 2 of hour heftiest friends have to sit on to close)
Do those things and you've written this movie.